Enter Ofaco. The name “Ofaco” stands for “Old-fashioned completion”, which says it all: it’s a plugin for Mail that replaces Mail’s dictionary-based completion mechanism with one that uses the words from the message window from which it was invoked.
Additionally, I added a way to define default completions that will always be added to the completion list (and which, by the way, can not only contain words, but also phrases).
New in this version:
Adds compatibility with Mac OS X 10.6.1
If you like usingOfaco you can make a donation
here.
Note for users of Mac OS X 10.6 (“Snow Leopard”): At the moment, Ofaco requires “Mail” to run in 32bit mode (in the Finder: click “Mail” once, press ⌘i and click the checkbox). I hope to find the time to eventually solve the 64bit issue soon.
Universal Binary